Spatial Variance of Bistatic SAR with One Fixed Station
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概要
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Bistatic synthetic aperture radar (BSAR) with one fixed station (OF-BSAR) can be used in wide area surveillance, ground moving target indication etc. This paper analyzes the spatial variance of OF-BSAR. Analytical expressions of the spatial invariance region in the data space are given. Using these results, we can determine the spatial invariance region in the data set and the imaging area. After that, we give a data blocking scheme for raw data focusing. Numerical simulation verifies the results of this paper.
著者
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WU Junjie
School of Electronic Engineering, University of Electronic Science and Technology of China.
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YANG Jianyu
School of Electronic Engineering, University of Electronic Science and Technology of China.
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HUANG Yulin
School of Electronic Engineering, University of Electronic Science and Technology of China.
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YANG Haiguang
School of Electronic Engineering, University of Electronic Science and Technology of China.
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KONG Lingjiang
School of Electronic Engineering, University of Electronic Science and Technology of China.
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YANG Jianyu
School of Electronic Engineering, the University of Electronic Science and Technology of China
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KONG Lingjiang
School of Electronic Engineering, the University of Electronic Science and Technology of China
関連論文
- Spatial Variance of Bistatic SAR with One Fixed Station
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